It's a good read. Not the best, not the worst. Not amazing to the point I will praise it sm.
The story is kinda normal, a kid got his family killed and wanted to fix his sister. I feel this story is being carried by the hashira. I found few hashiras that is very interesting (As I said, FEW).
Our MC and his friends aren't that entertaining. I found tanjiro to be rather bland(vibes from Kuroko), and Zenitsu felt like Sakura(naruto), while Inosuke is somewhat similar with naruto. Side characters are wayyy more interesting than the main 4 gang. Character design is good. Look at how the fazhion world started to use box(?) pattern like tanjiro's robe ToT. It's getting annoying cuz I found it WEIRD irl. (if you're in Taiwan, KnY is literally EVRYWHERE to the point I wanna go back to my home country ToT)
Art isn't my cup of tea. I DROP this manga once (when it's still ongoing), because art is downright not my stuff. After a friend forcing me to read, I decided to read again. thankfully, I'm used to the art style now, but still; I don't like it.
I don't want to admit, but I enjoy this. really.